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Write an Oracle SQL query that will count working days between the start date and end date and output will be like the below one

Write an Oracle SQL query that will count working days between the start date and end date and output will be like the below one :

Project_id Start Date End Date Count of Working Days
1123 June 12 2021 August 28 2021 55
3344 September 23 2020 September 27 2020 3
5566 May 13 2021 June 12 2021 22
2543 March 30 2021 January 1 2022 199
2267 October 2 2021 November 2 2021 21
9089 January 22 2021 March 1 2021 26
6745 April 24 2021 May 20 2021 19

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